                  :history []}))
 
 ; required for pausing/resuming the gravity routine
-(def pause-grav (chan))
-(def resume-grav (chan))
+(def stop-grav (chan))
 
 (def battle
   "Boolean flag signaling whether we are in solo or battle mode."

  "Restores the state of the board pre-pausing, and resumes gravity"
  []
  (reset! state @paused-board)
  (put! resume-grav 0)
  (reset! paused? false)
  (reset! music-playing? @paused-music))


  (reset! paused-music @music-playing?)
  (go-go-game-over!)
  (swap! state assoc :piece nil)
  (stop-gravity!)
  (reset! paused? true)
  (reset! music-playing? false))

